From f60032cc4a66084144b5bf9ced40c60fea4b3d11 Mon Sep 17 00:00:00 2001
From: Vadim Lopatin <coolreader.org@gmail.com>
Date: Fri, 13 Feb 2015 13:38:07 +0300
Subject: [PATCH] implement drag&drop files to application window - issue #24

---
 src/dlangide/ui/commands.d | 8 +++++++-
 src/dlangide/ui/frame.d    | 8 ++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/dlangide/ui/commands.d b/src/dlangide/ui/commands.d
index 94de07a..bbe2971 100644
--- a/src/dlangide/ui/commands.d
+++ b/src/dlangide/ui/commands.d
@@ -4,7 +4,6 @@ public import dlangui.core.events;
 import dlangui.widgets.editors;
 
 enum IDEActions : int {
-    None = 0,
     //ProjectOpen = 1010000,
     FileNew = 1010000,
     FileNewWorkspace,
@@ -43,6 +42,12 @@ enum IDEActions : int {
     ProjectFolderRenameItem,
 }
 
+__gshared static this() {
+    // register editor action names and ids
+    registerActionEnum!IDEActions();
+}
+
+
 const Action ACTION_PROJECT_FOLDER_ADD_ITEM = new Action(IDEActions.ProjectFolderAddItem, "MENU_PROJECT_FOLDER_ADD_ITEM"c);
 const Action ACTION_PROJECT_FOLDER_OPEN_ITEM = new Action(IDEActions.ProjectFolderOpenItem, "MENU_PROJECT_FOLDER_OPEN_ITEM"c);
 const Action ACTION_PROJECT_FOLDER_REMOVE_ITEM = new Action(IDEActions.ProjectFolderRemoveItem, "MENU_PROJECT_FOLDER_REMOVE_ITEM"c);
@@ -87,3 +92,4 @@ const Action ACTION_HELP_ABOUT = new Action(IDEActions.HelpAbout, "MENU_HELP_ABO
 const Action ACTION_WINDOW_CLOSE_ALL_DOCUMENTS = new Action(IDEActions.WindowCloseAllDocuments, "MENU_WINDOW_CLOSE_ALL_DOCUMENTS"c);
 const Action ACTION_CREATE_NEW_WORKSPACE = new Action(IDEActions.CreateNewWorkspace, "Create new workspace"d);
 const Action ACTION_ADD_TO_CURRENT_WORKSPACE = new Action(IDEActions.AddToCurrentWorkspace, "Add to current workspace"d);
+
diff --git a/src/dlangide/ui/frame.d b/src/dlangide/ui/frame.d
index da2fbfd..fed2eaa 100644
--- a/src/dlangide/ui/frame.d
+++ b/src/dlangide/ui/frame.d
@@ -66,6 +66,7 @@ class IDEFrame : AppFrame {
     this(Window window) {
         super();
         window.mainWidget = this;
+        window.onFilesDropped = &onFilesDropped;
     }
 
     override protected void init() {
@@ -615,6 +616,13 @@ class IDEFrame : AppFrame {
         Builder op = new Builder(this, currentWorkspace.startupProject, _logPanel, currentWorkspace.buildConfiguration, buildOp, false);
         setBackgroundOperation(op);
     }
+
+    void onFilesDropped(string[] filenames) {
+        //Log.d("onFilesDropped(", filenames, ")");
+        for (int i = 0; i < filenames.length; i++) {
+            openSourceFile(filenames[i], null, i == 0);
+        }
+    }
 }
 
 Widget createAboutWidget()